indexo.dev

crestbook.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-13 · ok HTTP/1.1 200 1440 ms crawled 2026-05-13

US · 172.67.155.167 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Новости | Crestbook
Language
ru
Feeds

Open Graph

url
https://crestbook.com
title
Crestbook.com - шахматы в онлайн
site name
Crestbook.com
description
Crestbook.com - шахматы в онлайн

Technology

CDN
Cloudflare
Social widgets
  • YouTube Embed
Third-party hosts loaded (8)
  • www.youtube.com×10
  • yastatic.net×9
  • mc.yandex.ru×2
  • megatimer.ru×2
  • top-fwz1.mail.ru×2
  • 2700chess.com×1
  • counter.rambler.ru×1
  • w.uptolike.com×1

Social

Registration

Registrar
Regional Network Information Center, JSC dba RU-CENTER
Created
2006-02-02
Expires
2027-02-02 259 days left
Updated
2026-02-04
Name servers
  • aria.ns.cloudflare.com
  • pedro.ns.cloudflare.com

DNS records live

NS
  • aria.ns.cloudflare.com
  • pedro.ns.cloudflare.com
MX
  • 28 route2.mx.cloudflare.net
  • 52 route3.mx.cloudflare.net
  • 8 route1.mx.cloudflare.net
TXT
  • test-14-04-2025-16-30

Email authentication partial

SPF
v=spf1 include:_spf.mx.cloudflare.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:af203cbb0fe745ef93e20eb988ba2c7f@dmarc-reports.cloudflare.net
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-04 to 2026-07-03
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://crestbook.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (11)

Linked from (1)